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St Mary Parish, LA oil and gas wells

5,994 wells: 147 active, 4,586 plugged, 269 orphaned, run by 422 operators.

Figures from the Louisiana Office of Conservation (SONRIS), updated 2026-10-17.

Top operators in St Mary

OperatorActiveWells here
PERDIDO ENERGY LOUISIANA, LLC46273
TEXAS PETROLEUM INVESTMENT COMPANY44357
HILCORP ENERGY COMPANY1893
GEORGE D. HARTFIELD OIL & GAS, INC.1114
TRI-STAR OPCO LLC970
ORX RESOURCES, L.L.C.57
PERDUE OIL & GAS LLC39
CASTEX ENERGY, INC.222
R360 ENVIRONMENTAL SOLUTIONS OF LA, LLC23
TORTUGA OPERATING COMPANY122
ENERGY XXI ONSHORE, LLC17
LLOX, L.L.C.14
PAN-OK PRODUCTION COMPANY14
KINETICA PARTNERS, LLC13
BELLE ISLE, LLC11
PSC INDUSTRIAL OUTSOURCING, LP11
TEXACO, INC.0834
INACTIVE OPERATOR0718
GULFPORT ENERGY CORPORATION0547
EXXON CORPORATION0212
TEXACO E & P INC.0174
APACHE CORPORATION0165
ARCO O & G CO-DIV ATL RICH CO0147
WHITNEY OIL & GAS, LLC0125
SUN EXPLORATION-PRODUCTION CO.0123

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
10400 RSW1B SUK;SL 1337 WAX U1 009 17-101-02171Plugged OilLOUISIANA ENERGY & ENVIRONMENTAL, INC.
10400 RSW1B SUL;SL 1337 WX U1 001 17-101-01791Plugged OilLOUISIANA ENERGY & ENVIRONMENTAL, INC.
10500 RSW1B SUA;SL 1337 WAX U1 011 17-101-21057Plugged GasLOUISIANA ENERGY & ENVIRONMENTAL, INC.
10900 R SW1C SUA;SL 1337 WAX 006-ALT 17-101-01798Orphaned GasLOUISIANA ENERGY & ENVIRONMENTAL, INC.
10900 RSW1C SUA;SL 1337 WAX U1 007 17-101-01797Orphaned GasLOUISIANA ENERGY & ENVIRONMENTAL, INC.
2300 STR RSWIB SUA;SL 1337W 010 17-101-20482Plugged GasLOUISIANA ENERGY & ENVIRONMENTAL, INC.
9700 RA VUA;SL 340 224 17-709-20369Orphaned GasSHORELINE OFFSHORE LLC
9700 RSW1B SUA;SL 1337 WAX U1 008 17-101-01796Plugged GasLOUISIANA ENERGY & ENVIRONMENTAL, INC.
9700 RSW2B SUA;SL 1337 004 17-101-01794Orphaned GasLOUISIANA ENERGY & ENVIRONMENTAL, INC.
A J ACHEE 009 17-101-20835Plugged OilEDGEWATER OIL CO. INC.
A J ACHEE 010 17-101-21358Plugged OilEDGEWATER OIL CO. INC.
A RA SUA;INTERCOASTAL SHIPYARD 001 17-101-01849Plugged UnknownCORE EXPLORATION & PROD CORP
ALLEMAN 005 17-101-00065Plugged OilEDGEWATER OIL CO. INC.
AVOCA INC SWD 002 17-101-88072Orphaned UnknownDELTA OPERATING COMPANY
B SUB;INTERCOASTAL SHIPYARD EA 002 17-101-20153Orphaned GasBLACK GOLD PRODUCTION COMPANY
BAL X RA SU;SL 1337 026 17-101-20960Orphaned OilLOUISIANA ENERGY & ENVIRONMENTAL, INC.
BETTY D BLANCHARD ET AL 7 17-101-22086Orphaned OilLINDER OIL CO. A PARTNERSHIP
BETTY D BLANCHARD ET AL 008 17-101-20381Orphaned OilLINDER OIL CO. A PARTNERSHIP
BETTY D BLANCHARD ET AL 004 17-101-22033Orphaned OilLINDER OIL CO. A PARTNERSHIP
BETTY D BLANCHARD ET AL 003 17-101-22028Orphaned UnknownLINDER OIL CO. A PARTNERSHIP
BETTY D BLANCHARD ET AL 005 17-101-22058Orphaned OilLINDER OIL CO. A PARTNERSHIP
BETTY D BLANCHARD ET AL 006 17-101-22073Orphaned OilLINDER OIL CO. A PARTNERSHIP
BETTY D BLANCHARD ETAL 10 17-101-00345Orphaned OilLINDER OIL CO. A PARTNERSHIP
BETTY D BLANCHARD ETAL 009 17-101-00326Orphaned OilLINDER OIL CO. A PARTNERSHIP
BOUDREAUX 013 17-101-00366Status not reported OilEDGEWATER OIL CO. INC.
C SU A; INTERCSTL SHIPYARD INC 001 17-101-20153Plugged GasEDWIN L. COX
CAFFERY 001 17-101-02012Plugged UnknownCIRCLE DRILLING COMPANY, INC.
CARTER 001 17-101-21542Orphaned UnknownMCCORD-DALE EXPLORATION
D ALLEMAN 001 17-101-00061Plugged OilEDGEWATER OIL CO. INC.
D ALLEMAN 008 17-101-00420Status not reported OilW. H. TALBOT
D ALLEMAN 012 17-101-20905Plugged OilEDGEWATER OIL CO. INC.
D BOUDREAUX 001 17-101-00186Plugged UnknownEDGEWATER OIL CO. INC.
D. ALLEMAN 002 17-101-00062Plugged OilEDGEWATER OIL CO. INC.
D. ALLEMAN 006 17-101-00418Status not reported OilEDGEWATER OIL CO. INC.
D. ALLEMAN 010 17-101-00422Status not reported OilEDGEWATER OIL CO. INC.
DISC B1 RB SUB;MARTIN 001-D 17-101-00844Plugged GasMTBB ACQUISITION COMPANY, LLC
E D VIGUERIE CO INC 001 17-101-00227Orphaned UnknownBATEMAN DRG. CO & FREEPORT SUPHUR CO
E J ROBICHEAUX 001 17-101-21030Active OilGEORGE D. HARTFIELD OIL & GAS, INC.
E J ROBICHEAUX 003 17-101-21347Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 005 17-101-21394Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 001 17-101-21342Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 002 17-101-21343Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX 004 17-101-21391Shut in OilAPPLIED OPERATING, LLC
E J ROBICHEAUX SWD 001 17-101-88020Orphaned UnknownFORTUNATE ENERGY, LLC
E. A. BOUDREAUX 001A 17-101-01972Plugged UnknownEDGEWATER OIL CO. INC.
ENSMINGER ETUX 002 17-101-22191Orphaned UnknownRADIANT OIL & GAS OPERATING COMPANY, INC
H ROBICHAUX 006 17-101-00206Status not reported UnknownST. MARY OIL COMPANY
HENRY ECUER 001 17-101-22475Orphaned UnknownBIG RIVER OIL FIELD SERVICES, LLC
HERTEL 001 17-101-00101Plugged OilW. H. TALBOT
HERTEL 006 17-101-00114Plugged OilEDGEWATER OIL CO. INC.
HERTEL 003 17-101-00105Plugged OilEDGEWATER OIL CO. INC.
HERTEL 005 22069Plugged OilEDGEWATER OIL CO. INC.
HERTEL A 003 17-101-00104Plugged OilEDGEWATER OIL CO. INC.
HUMBLE MIAMI CORP 001 17-101-01173Status not reported UnknownTED WEINER
INTRACOASTAL SHIPYARD ETAL SWD 001 17-101-88003Orphaned UnknownCORE EXPLORATION & PROD CORP
LABLANC 001 17-101-00113Status not reported OilEDGEWATER OIL CO. INC.
LEBLANC 009 17-101-00086Plugged UnknownEDGEWATER OIL CO. INC.
LEBLANC 010 17-101-00127Plugged OilW. H. TALBOT
MA 5 RB SUA;B L SMITH 001 17-101-20659Plugged GasED I. ESTIS
MARGARET AVERILL ET AL 001 17-101-00119Plugged UnknownCIRCLE DRILLING COMPANY, INC.
MARTIN 001 17-101-00844Plugged UnknownMTBB ACQUISITION COMPANY, LLC
MAY S VEEDER ET AL A 001 17-101-22473Orphaned UnknownBIG RIVER OIL FIELD SERVICES, LLC
MIAMI CORP 001 17-101-20540Status not reported UnknownMCCULLOCH OIL CORPORATION
MRS D BOUDEAUX 005 17-101-00190Plugged UnknownW. H. TALBOT
MRS D BOUDREAUX 015 17-101-20942Plugged UnknownEDGEWATER OIL CO. INC.
MRS D BOUDREAUX 016 17-101-21066Plugged UnknownEDGEWATER OIL CO. INC.
MRS D BOUDREAUX 12 17-101-02294Plugged UnknownMRS D BOUDREAUX
MRS N LANDRY 013 17-101-00440Plugged UnknownDESTIN OPERATING COMPANY, INC.
MRS N LANDRY 014 17-101-00417Plugged UnknownEDGEWATER OIL CO. INC.
MRS N LANDRY 017 17-101-21039Active OilGEORGE D. HARTFIELD OIL & GAS, INC.
MRS N LANDRY 019 17-101-21365Active OilGEORGE D. HARTFIELD OIL & GAS, INC.
MRS N LANDRY 018 17-101-21353Shut in OilGEORGE D. HARTFIELD OIL & GAS, INC.
MRS N LANDRY 020 17-101-21409Plugged UnknownEDGEWATER OIL CO. INC.
MRS N LANDRY 021 17-101-21410Plugged UnknownEDGEWATER OIL CO. INC.
MRS N LANDRY SWD 022 17-101-21534Active DisposalGEORGE D. HARTFIELD OIL & GAS, INC.
MRS NEILLY LANDRY 001 17-101-00182Status not reported OilEDGEWATER OIL CO. INC.
MRS NEILY LANDRY 003 17-101-00183Status not reported OilEDGEWATER OIL CO. INC.
MRS NELLY LANDRY 002 17-101-00432Status not reported OilEDGEWATER OIL CO. INC.
MRS O J SIMONEAUX 007 17-101-00442Plugged OilEDGEWATER OIL CO. INC.
MRS O J SIMONEAUX 014 17-101-20922Plugged UnknownEDGEWATER OIL CO. INC.
MRS O J SIMONEAUX 013 17-101-20792Plugged UnknownEDGEWATER OIL CO. INC.
MRS O J SIMONEAUX 016 17-101-21418Plugged UnknownEDGEWATER OIL CO. INC.
MRS SIDNEY KERN 008 17-101-00430Plugged OilW. H. TALBOT
MRS SIDNEY KERN 002 17-101-00068Plugged OilEDGEWATER OIL CO. INC.
MRS SIDNEY KERN 011 17-101-20806Plugged OilEDGEWATER OIL CO. INC.
MRS SIDNEY KERN 012 17-101-21416Plugged OilEDGEWATER OIL CO. INC.
MRS. D. BOUDREAUX 003 17-101-00188Plugged UnknownEDGEWATER OIL CO. INC.
MRS. D. BOUDREAUX 004 17-101-00189Plugged OilEDGEWATER OIL CO. INC.
MRS. D. BOUDREAUX 007 17-101-00425Plugged OilEDGEWATER OIL CO. INC.
MRS. D. BOUDREAUX 008 17-101-00426Plugged OilEDGEWATER OIL CO. INC.
MRS. D. BOUDREAUX 002 17-101-00187Status not reported OilEDGEWATER OIL CO. INC.
MRS. D. BOUDREAUX 006 17-101-00424Status not reported OilEDGEWATER OIL CO. INC.
MRS. D. BOUDREAUX 010 17-101-00422Status not reported OilEDGEWATER OIL CO. INC.
MRS. N. LANDRY 006 17-101-00433Plugged OilEDGEWATER OIL CO. INC.
MRS. N. LANDRY 015 17-101-00131Plugged UnknownEDGEWATER OIL CO. INC.
MRS. O. J. SIMONEAUX 009 17-101-00444Status not reported OilEDGEWATER OIL CO. INC.
MRS. O. J. SIMONEAUX 002 17-101-00178Plugged UnknownEDGEWATER OIL CO. INC.
MRS. O. J. SIMONEAUX 003 17-101-00179Plugged UnknownEDGEWATER OIL CO. INC.
MRS. O. J. SIMONEAUX 001 17-101-00177Plugged OilEDGEWATER OIL CO. INC.
MRS. O. J. SIMONEAUX 008 17-101-00443Plugged OilEDGEWATER OIL CO. INC.

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